waterproofing ['wɔ:təˌpru:fɪŋ]

例句:

• The company will come up with a new technique for waterproofing walls.
  该公司将推出防止墙壁渗水的新技术.
  
• Large scope of heat - resistant, waterproofing and the anti - chemical properties.
  耐温范围大, 具防水及 抗 化学性.
  
• NM nano super flexible waterproofing paint manufacturing and marketing.
  NM纳米超强弹性防水涂料的制造和销售.
  
• Before they went walking next, he dubbined her boots to make the leather supple and strengthen the waterproofing.
  来自NEWYORKER
• The lens is protected by a plastic cover, other openings are sealed, and buttons are harder to press thanks to waterproofing.
  来自ENGADGET